Issue: ====== Unable to make RDP session from XP to Win 2008
data encryption error in RDP
Remote Desktop Disconnected
Because of an error in data encryption, this session will end. Please try connecting to the remote computer again.
Cause: ===== Broadcom Advanced Control Suite property of IPv4 large send offload
Resolution: ======== To resolve it open the Broadcom Advanced Control Suite and disable IPv4 Large Send Offload and your problem will be solved.